2888620080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{94771}}^1$

素因数の和:94914

約数の個数: 80

約数和(自身を含む): 9025327104

約数和(自身を除く): 6136707024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 94771, 189542, 284313, 379084, 473855, 568626, 758168, 947710, 1137252, 1421565, 1516336, 1895420, 2274504, 2843130, 3790840, 4549008, 5686260, 7581680, 11372520, 12035917, 22745040, 24071834, 36107751, 48143668, 60179585, 72215502, 96287336, 120359170, 144431004, 180538755, 192574672, 240718340, 288862008, 361077510, 481436680, 577724016, 722155020, 962873360, 1444310040, 2888620080]

約数ペア:

[(1, 2888620080), (2, 1444310040), (3, 962873360), (4, 722155020), (5, 577724016), (6, 481436680), (8, 361077510), (10, 288862008), (12, 240718340), (15, 192574672), (16, 180538755), (20, 144431004), (24, 120359170), (30, 96287336), (40, 72215502), (48, 60179585), (60, 48143668), (80, 36107751), (120, 24071834), (127, 22745040), (240, 12035917), (254, 11372520), (381, 7581680), (508, 5686260), (635, 4549008), (762, 3790840), (1016, 2843130), (1270, 2274504), (1524, 1895420), (1905, 1516336), (2032, 1421565), (2540, 1137252), (3048, 947710), (3810, 758168), (5080, 568626), (6096, 473855), (7620, 379084), (10160, 284313), (15240, 189542), (30480, 94771)]